LRM series · Indoor

LRM Series 3.9 Indoor

The LAMPRO LRM Series is a versatile and cost-effective LED display solution specifically designed for high-performance rental and staging applications. It features a flexible design that supports multiple splicing options, including straight, curved (adjustable from -15° to +15°), and 90-degree corner configurations. Built for durability and ease of use, the panels are lightweight for efficient transport and offer IP65-rated protection for reliable outdoor performance. The series provides excellent visual clarity with pixel pitches ranging from 2.6mm to 4.8mm and high brightness levels reaching up to 4000 nits. Additionally, its advanced heat dissipation design ensures a longer lifespan and stable operation during live shows and commercial events.
PriceRs. 16,800 per module · excl. VAT

Supply price in NPR. Delivery, structure, processor, installation and VAT are itemised in your quote; project pricing available.

Request itemised quote Ask on WhatsApp
Official warranty Installed by our engineers Spares in Kathmandu
LAMPRO LRM Series
Part of the LAMPRO LRM Series

Safeguard Your Live Shows

5 models in the series 3 sizes in our shop
Specifications

Spec sheet

Brightness700cd/m²
Refresh rate3,840Hz
Max power480±10%W/m²
IP ratingFront: IP40 / Rear: IP20
Display 12
Pixel Pitch3.9mm
LED Type3-in-1 SMD
Brightness700cd/m²
Pixel Density65,536pixels/m²
Color Temperature2,000K~9,300K Adjustable
Horizontal Viewing Angle150°
Vertical Viewing Angle150°
Contrast Ratio5,000:1
Processing Depth14bit
Scan1/16S
Refresh Rate3,840Hz
Video Frame Rate50&60Hz
Electrical 4
Input Power480±10%W/m²
Input Power160±10%W/m²
Input Voltage200~240VAC
Input Power Frequency50~60Hz
Mechanical 6
Panel Size500 x 500/1000 x 81mm
Panel Weight7.4/12.6kg/panel
Module Size250×250mm
MaintenanceRear (Front optional for LED module)
MaterialDie-cast Aluminum
Standard Mounting ConfigurationHanging/Stacking
Environment 3
Ingress ProtectionFront: IP40 / Rear: IP20
Operating Temperature/Humidity-10°C~+45°C/10~90%RH
Storage Temperature/Humidity-20°C~+55°C/10~80%RH
Compliance 1
Certification/
Other 8
Pixels Per Panel128 x 128/256pixels
Curve±5°(Optional)
Planeness≤0.2mm
EnvironmentIndoor
CalibrationSupport brightness and chroma
LED Life Time100,000 Hours
Max hanging20pcs(500*500mm); 10pcs(500*1000mm)
Max stacking12pcs(500*500mm); 6pcs(500*1000mm)

LRM Series 3.9

Compare

Other pitches in LRM Series

LRM Series 3.9 IndoorThis productLRMO Series 3.9 OutdoorLRM Series 2.6 Indoor
Pixel pitch———
Best viewed from———
Brightness700cd/m²3,500cd/m²700cd/m²
EnvironmentIndoorOutdoorIndoor
PriceRs. 16,800 per moduleRs. 18,000 per unitRs. 20,400 per module
Questions buyers ask

Before you request a quote

Which pixel pitch do I need?
Divide the closest viewing distance in metres by about 1.2: 2 m away → P1.9, 3 m → P2.5, 4–6 m → P3–P4, roadside → P6–P10. Use the pitch finder on the home page or send us the room and we will shortlist.
Is the price per module, per cabinet or per m²?
Each product page states the unit next to the price. The wall calculator converts it into a supply estimate for your wall size; delivery, structure, processor and installation are itemised separately in the quote.
What content can the screen show?
Anything from a laptop, media player, CCTV or TV box — video, presentations, menus and live feeds — through the video processor supplied with the wall.
How long does installation take?
Most indoor walls up to 10 m² are installed and calibrated in one to two days; outdoor boards depend on the structure and permits. We survey the site first and confirm the schedule in the quote.
What warranty do you give?
Official manufacturer warranty on panels and controllers, serviced by our own engineers in Kathmandu with spares in stock. Warranty terms are itemised in every quote.
Do you deliver and install outside Kathmandu?
Yes. We have installed in Pokhara, Butwal, Bhairahawa, Dang, Dhangadhi, Lumbini and across the valley. Delivery and travel are itemised in the quote.

Tell us the wall.
We'll size the screen.

Share the space and viewing distance — we'll reply with a pixel-pitch recommendation and an itemised quote within one working day.

Prefer WhatsApp? +977 970-906-6376
Request a quote
We reply by WhatsApp and email. No spam, ever.